Answer: A. Speed
Explanation: Hope it Helps!
If you don't understand how to upload a file for your question you just look for the button that says attach file, and the letter B is for if you want to put an answer in bold.
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The right answer is B.
Mutations are not always unfavorable, they are often "indifferent" as to the survival of the cells or the individual.
Mutations are the primary source of variation in the genetic material underlying the evolution of living things. They can have a beneficial effect for the species.
A volcano is part of the geosphere, therefore the carbon dioxide would transition from the geosphere to the atmosphere. The answer is C.
